Five times a number decreased by twice the same number.
5N-2N
5n - 2n =
N+9
the difference of n and 12 is greater than 13
n-12
43-12=31
31>13
To solve this problem, let's break it down step by step.
Step 1: Let's assign a variable to the number in question. Let's call it "x". So, the problem now becomes: 5x - 2x.
Step 2: Simplify the expression. 5x - 2x simplifies to (5 - 2)x.
Step 3: Perform the operation (5 - 2). 5 minus 2 equals 3, so the expression simplifies further to 3x.
Therefore, the answer to the question "Five times a number decreased by twice the same number" is 3x.